Based on more than 21,240 customer reviews

RCF SUB 708-A II active 18-inch subwoofer, 700W

5 / 5
RCF SUB 708-A II active 18-inch subwoofer, 700W

Discontinued

This product can no longer be ordered

Specifications

Product features

Speaker connections
XLR input
Mid driver/woofer diameter
18 inches
Sustainable product
Not specified
Weight per speaker
38 kg
Maximum SPL
130 dB - 139 dB
Maximum subwoofer frequency
120 Hz
Minimum frequency
35 - 39 Hz
RMS power in watts
500 - 749 W
Locking speaker connectors
No

Weight and dimensions including packaging

Weight
43,0 kg
Dimensions
76,0 x 72,0 x 56,0 cm

Product specifications

  • active subwoofer
  • capacity: 1400 W, 700 W RMS
  • amplifier: class D
  • woofer: 18 in
  • frequency range: 35 Hz - 120 Hz
  • max. SPL: 133 dB
  • speaker cabinet: birch
  • crossover: internal, switchable frequencies, stereo
  • phase: polarity switch
  • connectors: 2x XLR in, 2x XLR out
  • handles: 2x (both sides)
  • dimensions: 665 x 505 x 700 mm
  • weight: 38 kg

No alternatives found

Specifications

Product features

Speaker connections
XLR input
Mid driver/woofer diameter
18 inches
Sustainable product
Not specified
Weight per speaker
38 kg
Maximum SPL
130 dB - 139 dB
Maximum subwoofer frequency
120 Hz
Minimum frequency
35 - 39 Hz
RMS power in watts
500 - 749 W
Locking speaker connectors
No

Weight and dimensions including packaging

Weight
43,0 kg
Dimensions
76,0 x 72,0 x 56,0 cm

Product specifications

  • active subwoofer
  • capacity: 1400 W, 700 W RMS
  • amplifier: class D
  • woofer: 18 in
  • frequency range: 35 Hz - 120 Hz
  • max. SPL: 133 dB
  • speaker cabinet: birch
  • crossover: internal, switchable frequencies, stereo
  • phase: polarity switch
  • connectors: 2x XLR in, 2x XLR out
  • handles: 2x (both sides)
  • dimensions: 665 x 505 x 700 mm
  • weight: 38 kg
bax-shop.uk | B-stock

Product information

Product no: 9000-0017-9256

General

RCF has many high-quality speakers among its assortment of products and this SUB 708-AS II is one of their top-quality subwoofers. It's equipped with an 18-inch woofer and has a built-in 1400-watt amplifier. For optimal sound the entire speaker housing is made of wood to ensure that the SUB 708-AS II produces the typical RCF sound with plenty of powerful low punchy bass. It's perfect for use with any of the speakers from RCF's ART series.

RCF SUB 708-AS II: internal electronics

The SUB 708-AS II is equipped with a powerful class D amplifier that was chosen for its great sound-producing capabilities and its light weight. When you combine the subwoofer with another speaker you can use the built-in crossover functionality to send selected higher frequencies to your preferred source. It's even possible to reverse the polarity by 180 degrees to prevent any phase problems.

Subwoofers

The subwoofer is designed to generate enormous amounts of power in order to reproduce audible tones in the lower frequency range. The human ear has trouble registering frequencies under 100 Hz, which is the range in which subwoofers are especially active! Still, a tight bass sound is the basis of a good mix. That's why there are special subwoofers that are responsible for the ultra-low tones, like speakers with a considerable power capacity and a large cabinet. RCF has developed the SUB 7XX series of subwoofers to meet these requirements. Thanks to their integrated crossover, they're easy to combine with satellite speakers.

Bax Music Warranty This product comes with a 3-year warranty.

Reviews (1)

5.0
1 review

Rating

5 stars 1 4 stars 0 3 stars 0 2 stars 0 1 star 0
A review can no longer be written about this item

Reviews from other countries

5 / 5

RCF SUB 708-A II active 18-inch subwoofer, 700W

Erg mooie maar vooral degelijke SUB, heb eerder de rcf 715 aangeschaft maar deze 18 inch is echt een aanvulling en zeker een aanrader voor de grotere klussen waar je meer power nodig zal hebben.
 | 
This review was automatically translated from Dutch.

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